Question

7. From real life, give two examples each of acute angles and right angles
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Answer 1

Step-by-step explanation:

The angle formed by the two adjacent edges of a book is a right angle. Two examples of acute angle in our environment are: (i) The angle formed between the two adjacent fingers of our hand. (ii) The angle between the two adjacent sides of the letter Z of English alphabet.

Answer 2

Answer:

45°, 5°, 28°, 49°, 89° are all examples of acute angles.

draw the diagonals of a square, a rhombus or a kite, the angle at the intersection is 90 degrees and is, therefore, a right angle. Example of a rhombus and a kite with diagonals intersecting at a right angle.